#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
int add(int x, int y)
{
	return x + y;

}
int main()
{
	int a = 0;
	int b = 0;
	scanf("%d %d", &a,&b);
	int r = add(a, b);
	printf("\n%d\n", r);
	return 0;
}